MDF drawing boards provide a portable, hard and flat surface on which to tape your surface for drawing or painting.They are cut to support A sized papers and is available in A4, A3 or A2. Paper may be taped in place or held with drawing board clips. This enables the artist to work on location and on uneven surfaces and will keep your surface secure and stable, minimising tearing or creasing.While intended as drawing surface, they will also be suitable for other craft projects including model painting and 3D arts. If sealed prior to use, they may also be used for watercolour paper stretching.These boards may have a slightly green tint due to the new improved binders, which enhance protection against mould and water splash resistancy.The A4 board measures 31.5 x 23.5cm and is approximately 6mm in thickness.